Power-law solution for homogeneous and isotropic universe in $f(R,T)$ gravity

Lokesh Kumar Sharma, Anil Kumar Yadav, B. K. Singh

In the present work, we search the simplest cosmological model in $f(R,T)$ gravity by considering its functional form $f(R,T)=R+\xi RT$ with $\xi$ being positive constant. We have…